From 859d18b92408a916ac8857078e311c38e5737a27 Mon Sep 17 00:00:00 2001
From: Vincent Aravantinos <aravantinos@fortiss.org>
Date: Wed, 27 Apr 2016 22:47:36 +0000
Subject: [PATCH] adds guard in cases fixes are null refs 2553
---
.../kernel/internal/ConstraintVerificationService.java | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/org.fortiss.tooling.kernel/trunk/src/org/fortiss/tooling/kernel/internal/ConstraintVerificationService.java b/org.fortiss.tooling.kernel/trunk/src/org/fortiss/tooling/kernel/internal/ConstraintVerificationService.java
index 5b4a298d5..2d4bd62bf 100644
--- a/org.fortiss.tooling.kernel/trunk/src/org/fortiss/tooling/kernel/internal/ConstraintVerificationService.java
+++ b/org.fortiss.tooling.kernel/trunk/src/org/fortiss/tooling/kernel/internal/ConstraintVerificationService.java
@@ -37,7 +37,7 @@ import org.fortiss.tooling.kernel.utils.LoggingUtils;
* @author aravantinos
* @author $Author$
* @version $Rev$
- * @ConQAT.Rating YELLOW Hash: 1E06A3A4ED3DFC3F6DF9D4345FB29D7D
+ * @ConQAT.Rating YELLOW Hash: 3B08090E073A0A96815E002991A128A7
*/
public final class ConstraintVerificationService extends
EObjectAwareServiceBase<IConstraintVerifier<IConstraint>> implements
@@ -59,13 +59,14 @@ public final class ConstraintVerificationService extends
/** {@inheritDoc} */
@Override
public List<IFix> fixes(IConstraintVerificationStatus status) {
+ List<IFix> fixes = null;
if(status != null) {
IConstraintVerifier<IConstraint> verifier = getFirstVerifier(status.getConstraint());
if(verifier != null) {
- return verifier.fixes(status);
+ fixes = verifier.fixes(status);
}
}
- return new ArrayList<IFix>();
+ return fixes != null ? fixes : new ArrayList<IFix>();
}
/**
--
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